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-rw-r--r--CHANGELOG.md9
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@@ -4,6 +4,15 @@ All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](http://keepachangelog.com/)
and this project adheres to [Semantic Versioning](http://semver.org/).
+## 0.9.1 - 2018-09-25
+ - Allow Environment variable collection to ignore empty values. [#78]
+ ```rust
+ // Empty env variables will not be collected
+ Environment::with_prefix("APP").ignore_empty(true)
+ ```
+
+[#78]: https://github.com/mehcode/config-rs/pull/78
+
## 0.9.0 - 2018-07-02
- **Breaking Change:** Environment does not declare a separator by default.
```rust